2017671655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{91153}}^1$

素因数の和:91410

約数の個数: 16

約数和(自身を含む): 2559604320

約数和(自身を除く): 541932665

約数列:

[1, 5, 19, 95, 233, 1165, 4427, 22135, 91153, 455765, 1731907, 8659535, 21238649, 106193245, 403534331, 2017671655]

約数ペア:

[(1, 2017671655), (5, 403534331), (19, 106193245), (95, 21238649), (233, 8659535), (1165, 1731907), (4427, 455765), (22135, 91153)]